javascript - a function that makes a inner html with a video tag -

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can pls fix javascript function:

function open(file, poster) { document.getelementbyid("video").innerhtml = "<video class='right' width='320' height='240' controls poster='" + poster + "'>   <source src='" + file + "' type='video/mp4'>   browser not support video tag. </video>" }

and sure, when call it, call this:

open(file.mp4, poster.png);

or this:

open("file.mp4", "poster.png");

all did wrong multiline string - not idea injavascript

function openvideo(file, poster) {     document.getelementbyid("video").innerhtml = "<video class='right' width='320' height='240' controls poster='" + poster + "'><source src='" + file + "' type='video/mp4'>your browser not support video tag.</video>" } // call using following format openvideo('file.mp4', 'poster.png');

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